826628968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{86179}}^1$

素因数の和:86305

約数の個数: 32

約数和(自身を含む): 1706364000

約数和(自身を除く): 879735032

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 218, 436, 872, 1199, 2398, 4796, 9592, 86179, 172358, 344716, 689432, 947969, 1895938, 3791876, 7583752, 9393511, 18787022, 37574044, 75148088, 103328621, 206657242, 413314484, 826628968]

約数ペア:

[(1, 826628968), (2, 413314484), (4, 206657242), (8, 103328621), (11, 75148088), (22, 37574044), (44, 18787022), (88, 9393511), (109, 7583752), (218, 3791876), (436, 1895938), (872, 947969), (1199, 689432), (2398, 344716), (4796, 172358), (9592, 86179)]